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【英文标准名称】:Methodformeasuringpartialdischargesininstrumenttransformers
【原文标准名称】:仪表变压器部分放电测量方法
【标准号】:BS6184-1981
【标准状态】:作废
【国别】:英国
【发布日期】:1981-11-30
【实施或试行日期】:1981-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:仪表用变压器;电荷测量;变压器;局部放电;放电
【英文主题词】:Chargemeasurement;Currenttransformers;Electricalengineering;Electricalmeasurement;Inspection;Instrumenttransformers;Measurement;Partialdischarges;Potentialtransformers
【摘要】:1Thisstandardisapplicabletocurrentandvoltagetransformers.ThecapacitivepartofcapacitivevoltagetransformersshouldbetestedaccordingtoIECPublication358:CouplingCapacitorsandCapacitorDividers.2Theobjectofthisstandardistodescribearoutinetest.Themeasurementofpartialdischargesshouldbecarriedoutasanacceptancetestonlywhenarrangedbetweenthemanufacturerandcustomer.3Theminimumvoltagelevelsforwhichthisstandardapplieswillbeasfollows:—solidinsulation:Um=7.2kV—liquidimmersedinsulation:Um=72.5kV—Um=highestvoltageforequipment.4Thisstandardcanbeappliedtounconventionalsystems(e.g.gas-filledorgas-immersed)forwhichlessexperienceisavailablethanfortheconventionalsystems,buttheirpermissibledischargelevelsshallbesubjecttoagreementbetweenmanufacturerandcustomer.
【中国标准分类号】:N25
【国际标准分类号】:17_220_20
【页数】:8P.;A4
【正文语种】:英语